IMO if you are "still processing" whether you believe in something or not, you are already passively not believing in it.
Babies are atheists; they don't have the capacity to believe, or the ability to reason to disbelief or belief. So they are in a default position of non-belief. The lack of a belief still makes them atheists.
I also disagree with your statement about being able to believe and disbelieve at the same time. That just flies in the face of logic. The example you gave is not of holding belief and disbelief in the same thing at the same time; they are quite clearly different things.
Comparing computers to beliefs is silly. Computers have no ability to believe, not do they think at all.
Babies are atheists; they don't have the capacity to believe, or the ability to reason to disbelief or belief. So they are in a default position of non-belief. The lack of a belief still makes them atheists.
I also disagree with your statement about being able to believe and disbelieve at the same time. That just flies in the face of logic. The example you gave is not of holding belief and disbelief in the same thing at the same time; they are quite clearly different things.
Comparing computers to beliefs is silly. Computers have no ability to believe, not do they think at all.